Game Boy Resolutions Game Boy (classic) and Game Boy Color 160x144 pixels (10:9 aspect ratio) Game Boy Advance 240x160 pixels (3:2 aspect ratio) Sources https://en.wikipedia.org/wiki/Game_Boy#Technical_specifications https://en.wikipedia.org/wiki/Game_Boy_Color#Technical_specifications https://en.wikipedia.org/wiki/Game_Boy_Advance#Technical_specifications